About TORZEN 15W-40 CK-4 (7.5L)
Brand: UNITY
Company: Shan Petro LLP
Location: Rajkot, Gujarat, India
Product Description:
UNITY Torzen 15W-40 CK-4 is a premium quality next-generation diesel engine oil, specially formulated to meet the latest API CK-4 performance standards. It is designed for modern high-performance diesel engines, including turbocharged and low-emission engines, offering superior protection and extended engine life.
Manufactured using advanced base oils and high-performance additive technology, this engine oil provides excellent resistance against wear, soot, oxidation, and thermal breakdown. It ensures outstanding engine cleanliness, improved piston deposit control, and reliable performance even under severe operating conditions and extended drain intervals.
Key Features:
- Meets API CK-4 latest performance standards
- Superior soot handling and oxidation control
- Excellent wear protection for longer engine life
- Enhanced piston cleanliness and deposit control
- High thermal stability for severe operating conditions
- Suitable for modern low-emission diesel engines
Applications:
- Heavy commercial vehicles (trucks and buses)
- Construction and mining equipment
- Agricultural machinery
- Turbocharged and modern diesel engines
- Long-haul and heavy-duty operations
Viscosity Grade: 15W-40
Packaging Size: 7.5 Litres
Why Choose UNITY Torzen 15W-40 CK-4?
With over 20 years of experience in the oil industry, Shan Petro LLP delivers advanced lubrication solutions trusted for performance, durability, and modern engine protection requirements.
Contact Details:
92271 55271
Rajkot, Gujarat
Advanced Wear Protection for Extended Drain IntervalsTORZEN 15W-40 CK-4 is engineered with robust anti-wear additives and synthetic base oils to shield engine parts under high-stress conditions. This feature not only extends engine life but also supports longer oil drain intervals while reducing maintenance costs for fleets and commercial vehicles.
Designed for Modern Diesel Engines and Emission SystemsThis engine oil is compatible with state-of-the-art diesel engines fitted with EGR, SCR, and DPF systems. Its low sulphated ash content and high oxidation stability ensure minimal deposits and optimal protection, contributing to efficient emission control and cleaner engine operations.
Reliable Performance Across Temperature ExtremesWith a pour point of -30C and operational stability up to 45C, TORZEN 15W-40 CK-4 guarantees smooth engine start-ups and effective lubrication in diverse climates. Its high flash point and excellent shear stability further ensure consistent performance through rigorous service cycles.
FAQ's of TORZEN 15W-40 CK-4 (7.5L):
Q: How is TORZEN 15W-40 CK-4 suitable for modern diesel engines with emission control systems?
A: TORZEN 15W-40 CK-4 is formulated to be fully compatible with engines utilizing EGR, SCR, and DPF technology. Its advanced additive package and low sulphated ash content help reduce particulate buildup and deposit formation, ensuring efficient operation and extended service intervals for these emission control devices.
Q: What benefits does the high Total Base Number (TBN) of TORZEN 15W-40 CK-4 provide?
A: The high TBN (>10 mg KOH/g) in TORZEN 15W-40 CK-4 effectively neutralizes acids formed during combustion, protecting engine parts from corrosion, extending oil drain intervals, and maintaining overall engine cleanliness in demanding diesel engine operations.
Q: When should I change the oil when using TORZEN 15W-40 CK-4 in my heavy-duty diesel vehicle?
A: Change intervals for TORZEN 15W-40 CK-4 depend on the manufacturer's recommendations and operating conditions. With its enhanced wear protection and oxidation stability, you may benefit from extended drain intervals, but always consult your engine manual or service provider for precise schedules.
Q: Where can TORZEN 15W-40 CK-4 be used and distributed?
A: This engine oil is suitable for a range of diesel-powered vehicles, particularly heavy-duty trucks, construction equipment, and commercial fleets. TORZEN is available for distribution, export, and supply across India, provided by authorized manufacturers, distributors, and traders.
Q: What is the process for applying or using TORZEN 15W-40 CK-4?
A: To use TORZEN 15W-40 CK-4, simply follow your equipment manufacturer's instructions for oil change procedure and required volume. Make sure the engine is properly drained of old oil, a fresh oil filter is applied, and then fill with the specified quantity-7.5L can fits standard service needs for many large engines.
Q: How does TORZEN 15W-40 CK-4 perform in various temperature ranges?
A: Thanks to its pour point of -30C and operational capability up to 45C, TORZEN 15W-40 CK-4 flows easily for cold starts and maintains viscosity at high temperatures, ensuring reliable lubrication and engine protection in both freezing and hot environments.
Q: What makes TORZEN 15W-40 CK-4 a beneficial choice for fleet operators?
A: Fleet operators gain from TORZEN 15W-40 CK-4 due to its enhanced wear protection, compatibility with advanced emission systems, extended oil change intervals, and reliable performance under tough conditions, ultimately reducing maintenance costs and downtime.